15.2 Quality Improvement in Gerontological Settings

Quality improvement (QI) is how gerontological teams turn regulatory requirements and ethical duty into measurable safer care. On GERO-BC, expect questions that distinguish quality assurance (QA) from performance improvement (PI), select appropriate metrics, and apply structured change methods rather than vague "try harder" responses.

QA, PI, and QAPI

QA asks, "Did we meet the standard?" PI asks, "How do we make the system reliably better?" Mature gerontological programs do both. Finding a missed turning schedule (QA) should lead to a redesigned reminder/handoff process tested with PDSA (PI).

Model for Improvement and PDSA

The Model for Improvement asks three questions:

1. What are we trying to accomplish? (aim)
2. How will we know that a change is an improvement? (measures)
3. What change can we make that will result in improvement? (ideas)

Changes are tested with Plan-Do-Study-Act (PDSA) cycles:

• Plan: predict outcomes, define who/what/where/when, and data collection
• Do: run a small test (one unit, one shift, five residents)
• Study: compare data to prediction; capture surprises
• Act: adopt, adapt, or abandon; then scale

Example aim: "Reduce injurious falls on the memory-care unit by 25% within 90 days." Measures might include falls per 1,000 resident-days, percent of high-risk residents with completed multifactorial interventions, and balancing measures such as restraint use (which should not rise as a "solution").

Lean and Six Sigma Concepts (Exam-Level)

You do not need Black Belt credentials for GERO-BC, but recognize:

• Lean: remove waste (motion, waiting, overprocessing) that delays care—e.g., supply carts restocked so wound care is not interrupted
• Six Sigma: reduce variation and defects—e.g., standardizing INR communication pathways to cut missed lab follow-up
• Value stream thinking: map steps from hospital discharge to first 72-hour SNF reconciliation to find where med errors enter

Priority Quality Domains in Gerontology

Older-adult QI portfolios commonly track:

• Falls and fall-related injury
• Pressure injury incidence and healing
• Unnecessary antipsychotic and other high-risk medication use
• Catheter use and urinary tract infection
• Clostridioides difficile and multidrug-resistant organism transmission
• Unplanned hospital transfers / 30-day readmissions
• Weight loss, dehydration, and meal refusal patterns
• Pain assessment/reassessment completion
• Advance-care-planning documentation and goal-concordant care
• Resident/family experience and complaint themes
• Staff influenza/COVID vaccination and turnover (workforce is a quality input)

Root Cause Analysis and FMEA

After a serious event (fall with fracture, missed anticoagulant dose leading to stroke, delayed sepsis recognition), teams conduct root cause analysis (RCA). Strong RCAs:

• Reconstruct the timeline with facts, not assumptions
• Use tools such as fishbone (Ishikawa) diagrams and five whys
• Separate human error from system holes (training gaps, look-alike packaging, inadequate staffing models, poor handoff structure)
• Produce actions that change processes, equipment, or decision supports—not only "re-educate staff"

Failure Mode and Effects Analysis (FMEA) is prospective: before a new insulin pen rollout or hospital-at-home transfer protocol, the team lists how the process could fail, how severe/likely/detectable each failure is, and redesigns before harm occurs.

Just Culture and Psychological Safety

QI collapses if staff hide near-misses. A just culture distinguishes:

• Human error → console, system redesign
• At-risk behavior → coach, remove incentives for shortcuts
• Reckless behavior → disciplinary response

Nurse leaders encourage reporting of near-miss medication scans, almost-falls, and silenced alarms. Frontline nurses contribute by reporting early, participating in huddles, and resisting blame narratives that stop learning.

Data Literacy for Gerontological Nurses

• Prefer rates over raw counts when census fluctuates (falls/1,000 days)
• Watch for small-number volatility on low-census units
• Stratify by cognition, shift, location, and new-admission status to find patterns
• Pair run charts with qualitative stories ("What got in the way at 0200?")
• Validate EHR-extracted metrics against chart review before declaring victory

Nurse Roles Across the QI Lifecycle

1. Identify: notice recurring skin breakdown on evenings; bring data to QAPI
2. Prioritize: help weigh harm frequency, severity, and equity impact
3. Design: co-create turning reminders, heel-offloading checks, nutrition triggers
4. Test: run PDSA on one hallway; collect process measures each shift
5. Implement: hardwire successful changes into care plans and onboarding
6. Sustain: continue audits, celebrate gains, and watch for drift

Person-Centered QI

Quality is not only clinical metrics. Reducing antipsychotic use while ignoring unmet pain, boredom, or fear is incomplete. High-performing teams include resident council feedback, preference interviews, and culturally responsive meal/activity options as QI inputs. Equity matters: stratify outcomes by race/ethnicity, language, dual-eligible status, or dementia diagnosis to detect disparities.

Linking QI to Regulatory Readiness

Survey pathways and QAPI agendas should talk to each other. Monthly focused reviews of pressure ulcers, accidents, or unnecessary meds prepare staff for surveyor questions and—more importantly—prevent the harms surveyors look for. When a citation occurs, the PoC should look like a real PI project with owners, dates, measures, and sustainability checks.

QI competence marks the professional gerontological nurse: curious about variation, disciplined about measurement, and relentless about systems that help older adults age with safety and dignity.

Building an Aim Statement That Works

Weak aim: "Improve falls." Strong aim: "Within 90 days, reduce falls with injury on Wing B from 2.4 to ≤1.8 per 1,000 resident-days without increasing physical restraint use." Strong aims are time-bound, numeric, population-specific, and include a balancing guardrail.

Change Ideas That Fit Older Adults

Evidence-informed gerontology change packages often combine:

• Structured mobility and toileting (not just bed alarms)
• Medication review for orthostasis, hypoglycemia, and sedating agents
• Vision/hearing aids in place; footwear and lighting checks
• Post-fall huddles within minutes, not days
• Hospital-transfer communication using standardized SBAR plus goals of care

Education alone rarely moves outcome measures. Pair training with workflow prompts, supply availability, and leadership follow-up.

Teamwork and Governance

QAPI committees should include nursing, medicine, pharmacy, therapy, social work, dietary, activities, and—when feasible—resident/family voice. Frontline CNAs often spot the real failure points ("linens arrive at 11:00, so morning turning clusters"). Gerontological nurses translate between bedside reality and committee dashboards.

When leadership turnover occurs, written QAPI plans, measure definitions, and owners prevent program collapse—another CMS expectation for sustainability.

Common GERO-BC Pitfalls

• Confusing a policy rewrite with an implemented change
• Celebrating process compliance while outcomes worsen
• Using restraints or reduced mobility to "fix" falls
• Ignoring caregiver burden metrics in home-based programs
• Extracting EHR data that double-count or miss present-on-admission status

Keep asking: Did older adults experience better, safer, more preference-aligned care—and can we prove it with measures that make clinical sense?